Year % of female population 1960 61.71882712770025 1961 61.50657000841334 1962 61.4671191130219 1963 61.49750627986653 1964 61.478690842494494 1965 61.41627901919243 1966 61.41458732238728 1967 61.43119753099133 1968 61.43817457418112 1969 61.489101328043226 1970 61.545083773889274 1971 61.620576702527714 1972 61.69734875212343 1973 61.791351230730015 1974 61.90336876572352 1975 62.03853830308488 1976 62.197156717070456 1977 62.352681236232264 1978 62.52276081023258 1979 62.72086669413649 1980 62.9512147546633 1981 63.200994220987255 1982 63.4670606112963 1983 63.775524028482764 1984 64.03930799540623 1985 64.19458095741966 1986 64.31016325356899 1987 64.41392462606863 1988 64.47202933903746 1989 64.52334184651711 1990 64.57782324753032 1991 64.61338707081387 1992 64.63975404789365 1993 64.67587563158277 1994 64.72927307068936 1995 64.79870241731021 1996 64.88347219918836 1997 64.96920612040343 1998 65.05476944969361 1999 65.13498106582476 2000 65.20063729450374 2001 65.25294661800154 2002 65.3143347426416 2003 65.39419615008586 2004 65.46994491729725 2005 65.52579813300225 2006 65.56840573980195 2007 65.59913769798882 2008 65.59458210876049 2009 65.56078360649845 2010 65.5419237616485 2011 65.48241124696106 2012 65.31950282590272 2013 65.11292266387879 2014 64.91997209000358 2015 64.75956682581621 2016 64.58032971637253 2017 64.39127578474428 2018 64.22338209209786 2019 64.05437605218064 2020 63.9000067396091 2021 63.763344837733584 2022 63.66283900609668 2023 63.5337260918255